My Hero Academia Finally Shares Knuckle Duster's Upsetting Past

My Hero Academia is known to pull at the heartstrings of fans, and its spin-off manga is no different. The story of Vigilantes has become an easy favorite with fans, so you can guess at how invested they are in its heroes. So when the most recent update from the spin-off went live, readers were devastated when they finally learned all of Knuckle Duster's history.